Viewpoint
Miradouro da Nascente do Alviela
39.4452, -8.7125
Eclipse 12 Aug 2026
Score 60/ 100
What the contact points (C1-C4) mean
A solar eclipse is described by four key moments, the contact points between the discs of the Sun and the Moon:
- C1First contact: the Moon touches the edge of the Sun and the partial eclipse begins.
- C2Second contact: the Moon fully covers the Sun and totality begins.
- C3Third contact: the Sun reappears and totality ends.
- C4Fourth contact: the Moon leaves the Sun's disc and the eclipse ends.
Where the eclipse is only partial, the Moon never fully covers the Sun: only C1 and C4 occur, with no totality in between.
Eclipse 2 Aug 2027
Data being computed. Available soon.
Eclipse 26 Jan 2028
Data being computed. Available soon.
See the eclipse from Miradouro da Nascente do Alviela minute by minute
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Practical info
- Elevation
- —
- Accessibility
- No data
- Parking
- No data
- Coordinates
- 39.4452, -8.7125
Nearby viewpoints
| Miradouro do Canhão da Ribeira dos Amiais | Score 60 |
| Miradouro de Santa Marta | Score 45 |
| Miradouro da Fórnea de Alcaria | Score 60 |
| Miradouro de Chão das Pias | Score 60 |
| Miradouro da Corredoura | Score 55 |
Data derived from OpenStreetMap (view source).